dross /dros/

1. The scum of melting metals
2. Waste matter
3. Small or waste coal
4. Refuse
5. Anything worthless
6. Rust
7. Lucre

• pulsating current
• pulsating currents
• pulsating star
• pulsating stars
• pulsation
• pulsations
• pulsative
• pulsator
• pulsators
• pulsatory
• pulse
• pulse code modulation
• pulsed
• pulse diagnosis
• pulse dialling
• pulsejet
• pulsejets
• pulseless
• pulselessness
• pulselessnesses
• pulse modulation
• pulse-rate
• pulse-rates
• pulses
• pulse-wave